Question

To prevent iron to be oxidised we used​

Answer 1

Answer:

Sacrificial protection

Magnesium and zinc are often used as sacrificial metals. They are more reactive than iron and lose their electrons in preference to iron. This prevents iron from losing its electrons and becoming oxidised.

Answer 2

Answer:

to prevent iron to be oxidised we used oiling ,greasing, Chrome plating and most important painting that article.

Explanation:

thanks you nice question